The most valuable baseball card in the world has been stolen leaving private eye Finn Delaney holding the bag.

Novice private eye Finn Delaney has problems. The pandemic killed his business and now that he is engaged to his long-time girlfriend, he can't just be content to live at home with his parents. As the world emerges from the pandemic, Finn can't wait for business to pick up - he needs a job. Once again, his father comes to the rescue and gets Finn a job at a local baseball card shop. When the owner of the shop has to retire suddenly for health reasons he recommends Finn as the sports memorabilia expert for a Manhattan auction house. Finn's big break comes when he arranges the consignment of the world's most valuable baseball card. After the card is transported to the auction house vault and Finn signs the receipt verifying the transaction, it is discovered that the card is missing from its display case. Finn is literally left holding the bag in the investigation of the missing card. Will Finn be able to clear his name and solve this who done it mystery?